CN210615197U - Multi-station spot facing integrated machine of valve - Google Patents
Multi-station spot facing integrated machine of valve Download PDFInfo
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- CN210615197U CN210615197U CN201921188321.3U CN201921188321U CN210615197U CN 210615197 U CN210615197 U CN 210615197U CN 201921188321 U CN201921188321 U CN 201921188321U CN 210615197 U CN210615197 U CN 210615197U
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Abstract
The utility model relates to a multi-station counter boring integrated machine of a valve, which comprises a plurality of processing stations arranged on a frame, wherein each processing station is provided with a rotating mechanism; one of the rotating mechanisms is provided with a first positioning assembly, the other rotating mechanism is provided with a second positioning assembly, the first positioning assembly and the second positioning assembly are used for positioning different surfaces of a workpiece, and the first positioning assembly and the second positioning assembly are driven by the rotating mechanism to rotate; a side end pressing mechanism is arranged outside the rotating mechanism; rotary mechanism's top is equipped with position adjustable counter boring unit head, and the lower extreme of counter boring unit head is equipped with the tool bit subassembly for the lower extreme that treats the counter boring to the work piece after passing the waiting counter boring of work piece carries out the counter boring processing, the utility model discloses be in the same place a plurality of counter boring stations integration on the valve, the operation workman only need with the work piece place processing station department process can, effectively solve the size interference problem, promoted production efficiency, reduceed the recruitment cost.
Description
Technical Field
The utility model relates to a metal cutting device field, in particular to an integrated all-in-one of multistation counter sinking for valve.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, can be divided into a shut-off valve, a check valve and a regulating valve according to the functions of the valve, is widely used and has large demand.
At present, because the counter-boring position on the valve is positioned on the reverse side of the through hole, the counter-boring cannot be directly processed on the front side due to the problems of interference and the like during actual processing, and a lot of inconvenience is brought to the actual processing. The reverse side spot facing technology in the existing valve industry adopts the mode that a cutter bar of a cutter extends into a hole firstly, a blade is manually installed on the cutter, and the blade needs to be disassembled and assembled during spot facing each time, so that the production efficiency is limited to a great extent, and the manual spot facing is adopted at present one by one, so that the labor cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to overcome prior art not enough and provide a plurality of counter sinking stations integration together on with the valve, need not all dismouting blade at every turn simultaneously, and the production efficiency of counter sinking is high, has reduced the multistation counter sinking integrated machine of the valve of recruitment cost.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an integrated all-in-one of multistation counter sinking of valve, is including setting up in the frame:
the device comprises a plurality of processing stations, wherein each processing station is provided with a rotating mechanism;
one of the rotating mechanisms is provided with a first positioning assembly, the other rotating mechanism is provided with a second positioning assembly, the first positioning assembly and the second positioning assembly are used for positioning different surfaces of a workpiece, and the first positioning assembly and the second positioning assembly are driven by the rotating mechanism to rotate;
a side end pressing mechanism is arranged outside the rotating mechanism and used for pressing two ends of the workpiece;
and a spot facing power head with an adjustable position is arranged above the rotating mechanism, and a cutter head assembly is arranged at the lower end of the spot facing power head and is used for spot facing the lower end of the workpiece to be spot faced after the workpiece to be spot faced passes through.
Furthermore, the side end pressing mechanism comprises two fixing frames which are oppositely arranged; a first pressing block and a second pressing block are respectively arranged on the two fixing frames, and clamping grooves matched with workpieces are formed in the front ends of the first pressing block and the second pressing block; the first pressing block and the second pressing block press two ends of a workpiece through corresponding driving cylinders.
Further, the rotating mechanism is a segmenter/hollow rotating platform.
Furthermore, the spot facing power head is arranged on the rack in a manner of moving back and forth through the linear sliding table.
Further, the first positioning component comprises a first positioning hole matched with the workpiece and a boss.
Further, the second positioning assembly comprises two second positioning holes matched with the workpiece.
Further, the cutter head assembly comprises a first cutter head, and the first cutter head is eccentrically arranged on the first cutter head rod; the first cutter head rod is eccentrically arranged on the rotating rod; and a driving mechanism for driving the rotary rod to transversely move is arranged in the counter boring power head.
Further, the cutter head assembly comprises a second cutter head which is foldable and arranged in a second cutter head rod; a rotating mechanism for driving the second tool bit rod to rotate forward and backward is arranged in the counter boring power head; when the rotating mechanism drives the second cutter head to rotate reversely, the second cutter head is automatically folded into the second cutter head rod after contacting the through hole; when the rotating mechanism drives the second tool bit to rotate positively, the second tool bit is folded out of the second tool bit rod.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses the integrated all-in-one of multistation counter sinking of valve, overall structure is simple compact, with a plurality of counter sinking station integrations on the valve together, the operation workman can place arbitrary a processing department with the work piece and process can, solved the problem of size interference, the operation workman only need go on going up the unloading casing, has promoted machining efficiency, has reduced workman's intensity of labour, has reduceed the recruitment cost, has satisfied the production and processing demand of enterprise.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged fragmentary view of FIG. 1;
FIG. 3 is a schematic perspective view of a cutter head assembly according to a second embodiment;
FIG. 4 is a schematic perspective view of a cutter head assembly according to a first embodiment;
FIG. 5 is a schematic structural view of a first positioning assembly;
FIG. 6 is a schematic structural view of a second positioning assembly;
FIG. 7 is a schematic perspective view of a workpiece;
wherein: the tool comprises a rack 1, a rotating mechanism 2, a workpiece 3, a first positioning hole 4, a boss 5, a second positioning hole 6, a first bearing plate 20, a second bearing plate 21, a side end pressing mechanism 22, a spot facing power head 23, a tool bit assembly 24, a second tool bit 25, a first machining surface 30, a second machining surface 31, a third machining surface 32, a fixing frame 220, a first pressing block 221, a second pressing block 222, a clamping groove 223, a driving cylinder 224, a first tool bit 240, a first tool bit rod 241, a rotating rod 242 and a second tool bit rod 251.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-6, the multi-station spot facing integrated machine for valves of the present invention includes a plurality of processing stations disposed on a frame 1, each processing station having a rotating mechanism 2; a first positioning component 30 is arranged on one of the rotating mechanisms 2, a second positioning component 31 is arranged on the other rotating mechanism 2, the first positioning component 30 and the second positioning component 31 are used for positioning different processing surfaces of a workpiece, and the first positioning component 30 and the second positioning component 31 are driven by the rotating mechanism 2 to rotate; the first positioning component comprises a first positioning hole 4 matched with the workpiece and a boss 5, and is mainly used for fixing the bottom of the workpiece; the second positioning assembly comprises two second positioning holes 6 adapted to the workpiece, also for fixing the bottom of the workpiece.
A side end pressing mechanism 22 is arranged outside the rotating mechanism 2 and used for pressing two ends of the workpiece; a spot facing power head 23 with an adjustable position is arranged above the rotating mechanism 2, and a cutter head assembly 24 is arranged at the lower end of the spot facing power head 23 and is used for performing spot facing processing on the lower end of a workpiece to be spot-faced after penetrating through the workpiece to be spot-faced.
As a further preferred embodiment, the lateral-end pressing mechanism 22 includes two fixing frames 220 oppositely disposed; the two fixing frames 220 are respectively provided with a first pressing block 221 and a second pressing block 222, the front ends of the first pressing block 221 and the second pressing block 222 are provided with clamping grooves 223 matched with workpieces, and the clamping grooves 223 are V-shaped, so that two ends of the workpieces can be better pressed; the first pressing block 221 and the second pressing block 222 provide power to press two ends of the workpiece through the corresponding driving cylinders 224.
As a further preferred embodiment, the rotating mechanism 2 is a divider or a hollow rotating platform, the divider can carry a workpiece with high strength, and the hollow rotating platform can carry a processing workpiece with any number of holes.
As a further preferred embodiment, the spot facing power head 23 can be arranged on the frame 1 in a way of moving back and forth through a linear sliding table, so that the spot facing power head can adapt to workpieces with different specifications.
Wherein tool bit assembly 24 may include a first tool bit 240, said first tool bit 240 being disposed on a first tool bit shank 241; the first cutter head rod is eccentrically arranged on the rotating rod 242; and a driving mechanism for driving the rotating rod 242 to transversely move is arranged in the spot-facing power head 23.
The cutter head assembly 24 may also include a second cutter head 25, the second cutter head 25 being foldably disposed within a second cutter head shaft 251; a rotating mechanism for driving the second cutter head rod 251 to rotate positively and negatively is arranged in the counter boring power head 23; when the rotating mechanism drives the second tool bit 25 to rotate reversely, the second tool bit 25 is automatically folded into the second tool bit rod 251 after contacting the to-be-spot-faced hole of the workpiece; when the rotating mechanism drives the second cutter head 25 to rotate forward, the second cutter head 25 is folded out from the second cutter head rod 251.
The utility model discloses a concrete embodiment one:
in this embodiment, three processing stations in a sequential manner are included, each processing station is provided with a rotating mechanism 2, the first two rotating mechanisms are provided with a second positioning assembly, the third rotating mechanism is provided with a first positioning assembly, and then a workpiece as shown in fig. 7 is processed, and spot facing processing needs to be performed on holes to be spot-faced on a first processing surface 30, a second processing surface 31 and a third processing surface 32 of the workpiece.
During actual processing, the workpiece can be placed on the rotating mechanism 2 in any processing station for processing.
When a workpiece is placed on the first rotating mechanism, a product is placed on the first bearing plate 20 with the first machining surface 30/the second machining surface 31 facing downwards, the bottom surfaces of the stations are clamped and fixed by the aid of the first positioning holes 4 and the bosses 5 on the first bearing plate 20, then the side end pressing mechanism 22 works, the two driving cylinders 224 drive the first pressing block 221 and the second pressing block 222 to press the workpiece in the two positioning grooves 201, and then the spot facing power head 23 drives the tool bit assembly 24 to move downwards to the lower end of a hole to be spot faced in the second machining surface 30/the first machining surface 31 of the workpiece.
Referring to the tool bit assembly 24 shown in fig. 4, after the tool bit assembly 24 passes through a hole to be spot-faced, since the first tool bit 240 is eccentrically arranged on the first tool bit bar 241, when the first tool bit 240 is driven by the first tool bit bar 241, the rotating bar 242 and the driving mechanism in a matching manner, the first tool bit 240 moves to the center of the hole to be spot-faced, then the first tool bit 240 performs spot-facing on the hole to be spot-faced in the opposite direction, and finally eight holes to be spot-faced on the second machining surface 30/the first machining surface 31 are sequentially performed, after the machining is completed, the driving mechanism moves the first tool bit 240 to the original position, and then the first tool bit 240 automatically exits after moving upwards.
When the workpiece is placed on the second rotating mechanism, the spot facing mode of the product is the same as that of the first rotating mechanism.
When a workpiece is placed on the third rotating mechanism, the third processing surface 32 of the product is placed on the second bearing plate 21 upwards, the bottom surface of the station is clamped and fixed by the two second positioning holes 6 on the second bearing plate 21, then the side pressing mechanism 22 works, the two driving cylinders 224 drive the first pressing block 221 and the second pressing block 222 to press the workpiece in the two positioning grooves 201, and then the spot facing power head 23 drives the tool bit assembly 24 to move downwards to the lower end of the third processing surface 32 to be spot faced.
After the tool bit assembly 24 penetrates through a hole to be spot-faced, as the first tool bit 240 is eccentrically arranged on the first tool bit rod 241, when the first tool bit 240 is driven by the first tool bit rod 241, the rotating rod 242 and the driving mechanism in a matching mode, the first tool bit 240 moves to the center of the hole to be spot-faced, then the first tool bit 240 reversely performs spot-facing on the hole to be spot-faced, finally eight holes to be spot-faced on the third machining surface are sequentially subjected to spot-facing, after machining is completed, the driving mechanism moves the first tool bit 240 to the original position, and then the first tool bit 240 automatically retreats after moving upwards.
The utility model discloses a concrete embodiment two:
in this embodiment, three processing stations are arranged in sequence, each processing station is provided with a rotating mechanism 2, the first two rotating mechanisms are provided with second positioning assemblies, the third rotating mechanism is provided with a first positioning assembly, and then a workpiece as shown in fig. 7 is processed, and spot facing processing needs to be performed on through holes on a first processing surface 30, a second processing surface 31 and a third processing surface 32 of the workpiece.
In actual machining, the workpiece may be placed on any one of the rotating mechanisms 2 to be machined.
When a workpiece is placed on the first rotating mechanism, a product is placed on the first bearing plate 20 with the first machining surface 30/the second machining surface 31 facing downwards, the bottom surfaces of the stations are clamped and fixed by the aid of the first positioning holes 4 and the bosses 5 on the first bearing plate 20, then the side end pressing mechanism 22 works, the two driving cylinders 224 drive the first pressing block 221 and the second pressing block 222 to press the workpiece in the two positioning grooves 201, then the spot facing power head 23 moves downwards to drive the tool bit assembly 24 to move downwards to the lower end of a to-be-spot-faced hole in the second machining surface 30/the first machining surface 31 on the workpiece.
Referring to the tool bit assembly 24 shown in fig. 3, during the downward movement of the tool bit assembly 24 from the inside of the hole to be countersunk, the rotating mechanism drives the second tool bit 25 to rotate reversely, when the second tool bit 25 comes into contact with the hole to be countersunk, the second tool bit 25 is automatically folded into the second tool bit shaft 251, when the second tool bit 25 moves out from the bottom of the hole to be spot-faced, the rotating mechanism drives the second tool bit 25 to rotate forward, the second tool bit 25 is automatically folded out from the second tool bit rod 251, the second tool bit 25 performs reverse spot-facing on the hole to be spot-faced on the second processing surface 30/the first processing surface 31, then, the eight holes to be reamed are reamed in sequence, after the processing is finished, the second cutter head 25 moves upwards, when moving upward, the driving mechanism drives the second tool bit 25 to rotate reversely, when the second tool bit 25 contacts the hole to be spot-faced, the second tool bit is automatically folded into the second tool bit rod 251, and finally the second tool bit 25 moves out of the top of the hole to be spot-faced.
When the workpiece is placed on the second rotating mechanism, the spot facing mode of the product is the same as that of the first rotating mechanism.
When a workpiece is placed on the third rotating mechanism, a product is placed on the first bearing plate 20 with the third processing surface 32 facing upwards, the bottom surfaces of the stations are clamped and fixed by the two second positioning holes 6 in the second bearing plate 21, then the side pressing mechanism 22 works, the two driving cylinders 224 drive the first pressing block 221 and the second pressing block 222 to press the workpiece in the two positioning grooves 201, and then the spot facing power head 23 moves downwards to drive the tool bit assembly 24 to move downwards to the lower end of the to-be-spot-faced hole in the third processing surface 32 on the workpiece.
In the process that the tool bit assembly moves downwards from the inside of the to-be-spot-faced hole, the rotating mechanism drives the second tool bit 25 to rotate reversely, when the second tool bit 25 contacts the to-be-spot-faced hole, the second tool bit 25 is automatically folded into the second tool bit rod 251, after the second tool bit 25 moves out from the bottom of the to-be-spot-faced hole, the rotating mechanism drives the second tool bit 25 to rotate forwards, the second tool bit 25 is automatically folded out from the second tool bit rod 251, the second tool bit 25 performs reverse spot-facing on the to-be-spot-faced hole on the third machining surface 32, then eight to-be-spot-faced holes are sequentially subjected to spot-facing machining, after machining is completed, the second tool bit 25 moves upwards, when the second tool bit 25 moves upwards, the driving mechanism drives the second tool bit 25 to rotate reversely, when the second tool bit 25 contacts the to-be-spot-faced hole, the second tool bit 25 is automatically folded into the second tool bit rod, and finally the second tool bit 251 moves.
The utility model discloses the integrated all-in-one of multistation counter sinking of valve, overall structure is simple compact, and is in the same place a plurality of counter sinking stations integrations on the valve, and the operation workman can place arbitrary processing station department with the work piece and process, has effectively solved the size and has interfered the problem, and operating personnel only need go on unloading, has promoted production efficiency, has reduced workman's intensity of labour, has reduceed the recruitment cost, accords with the production and processing demand of enterprise.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides an integrated all-in-one of multistation counter sinking of valve which characterized in that, including setting up in the frame:
the device comprises a plurality of processing stations, wherein each processing station is provided with a rotating mechanism;
one of the rotating mechanisms is provided with a first positioning assembly, the other rotating mechanism is provided with a second positioning assembly, the first positioning assembly and the second positioning assembly are used for positioning different surfaces of a workpiece, and the first positioning assembly and the second positioning assembly are driven by the rotating mechanism to rotate;
a side end pressing mechanism is arranged outside the rotating mechanism and used for pressing two ends of the workpiece;
and a spot facing power head with an adjustable position is arranged above the rotating mechanism, and a cutter head assembly is arranged at the lower end of the spot facing power head and is used for spot facing the lower end of the workpiece to be spot faced after the workpiece to be spot faced passes through.
2. The integrated multi-station spot facing integrated machine for the valve according to claim 1, wherein: the side end pressing mechanism comprises two fixing frames which are oppositely arranged; a first pressing block and a second pressing block are respectively arranged on the two fixing frames, and clamping grooves matched with workpieces are formed in the front ends of the first pressing block and the second pressing block; the first pressing block and the second pressing block press two ends of a workpiece through corresponding driving cylinders.
3. The integrated multi-station spot facing integrated machine for the valve according to claim 1, wherein: the rotating mechanism is a segmentor/hollow rotating platform.
4. The integrated multi-station spot facing integrated machine for the valve according to claim 1, wherein: the spot-facing power head is arranged on the rack in a manner of moving back and forth through the linear sliding table.
5. The integrated multi-station spot facing integrated machine for the valve according to claim 1, wherein: the first positioning component comprises a first positioning hole matched with the workpiece and a boss.
6. The integrated multi-station spot facing integrated machine for the valve according to claim 1, wherein: the second positioning assembly comprises two second positioning holes matched with the workpiece.
7. The integrated multi-station spot facing machine of the valve according to any one of claims 1 to 6, wherein: the cutter head assembly comprises a first cutter head, and the first cutter head is eccentrically arranged on a first cutter head rod; the first cutter head rod is eccentrically arranged on the rotating rod; and a driving mechanism for driving the rotary rod to transversely move is arranged in the counter boring power head.
8. The integrated multi-station spot facing machine of the valve according to any one of claims 1 to 6, wherein: the cutter head assembly comprises a second cutter head which is foldable and arranged in a second cutter head rod; a rotating mechanism for driving the second tool bit rod to rotate forward and backward is arranged in the counter boring power head; when the rotating mechanism drives the second tool bit to rotate reversely, the second tool bit is automatically folded into the second tool bit rod after contacting the spot facing; when the rotating mechanism drives the second tool bit to rotate positively, the second tool bit is folded out of the second tool bit rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921188321.3U CN210615197U (en) | 2019-07-26 | 2019-07-26 | Multi-station spot facing integrated machine of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921188321.3U CN210615197U (en) | 2019-07-26 | 2019-07-26 | Multi-station spot facing integrated machine of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615197U true CN210615197U (en) | 2020-05-26 |
Family
ID=70748994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921188321.3U Active CN210615197U (en) | 2019-07-26 | 2019-07-26 | Multi-station spot facing integrated machine of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615197U (en) |
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2019
- 2019-07-26 CN CN201921188321.3U patent/CN210615197U/en active Active
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